Bergün Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Bergün.

Climate overview of Bergün

Bergün, Grisons, Switzerland, experiences significant temperature variation throughout the year. Summers bring daytime highs of 16°C (61°F) in July, while winters cool to -5°C (23°F) in January.

The city has a wet climate, receiving around 1481 mm (58 in) of rain/snowfall per year. Despite the high annual total, it has mild summers and very cold winters. June is the wettest month. Sunshine peaks in July, when the city sees around 6.7 hours of sunshine per day.

Bergün Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Bergün - and find the best time to visit.

Monthly Temperature in Bergün

Depending on the time of the year, temperatures range from moderate to very cold in Bergün. On average, daytime temperatures range from a moderate 16°C (61°F) in July to a very cold -5°C (23°F) in January.

Nighttime temperatures range from 6°C (43°F) in July to -14°C (7°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Bergün

Bergün has a relatively rain/snowy climate with high precipitation levels, averaging 1481 mm (58 in) of rain/snowfall annually. The seasons in Bergün bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 174 mm (6.9 in) of precipitation. This rainfall is distributed across 20 rainy days.

In contrast, the driest month, February, experiences much less snowfall, totaling 78 mm (3.1 in) over 16 snowy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Bergün Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Bergün

In Bergün, summer days are longer and more sunny, with daily sunshine hours peaking at 6.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.4 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Saint Moritz, Switzerland (16 KM, 10 Miles).

Daily hours of sunshine

Data from: Saint Moritz, Switzerland (16 KM, 10 Miles).

Humidity in Bergün by Month

Best Time to Visit Bergün

Compared with the rest of the year, the most comfortable conditions in Bergün are usually found in June, July and August. Conditions are generally least comfortable in January, February, March, April, May, September, October, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: June, July and August
  • Warmest weather: July and August
  • Most sunshine: July
  • Fewer rainy days: February, September, October, November and December
  • Seasonal pattern: Mild summers and very cold winters
  • Coldest conditions: January, with freezing nights around -14°C (7°F).

Frequently asked questions about the climate in Bergün

What is the best time to visit Bergün?

June, July and August typically offer the most optimal weather in Bergün. In contrast, January, February, March, April, May, September, October, November and December tend to have less optimal conditions. Bergün has mild summers and very cold winters.

What temperatures can I expect in Bergün?

Daytime highs range from -5°C (23°F) in January to 16°C (61°F) in July. Nighttime lows range from -14°C (7°F) to 6°C (43°F). Temperatures vary considerably through the year.

How much rain does Bergün get?

Annual rainfall is around 1481 mm (58 in). June is the wettest month with 174 mm (6.9 in), while February is the driest with 78 mm (3.1 in).

How sunny is Bergün?

Bergün receives around 1,783 hours of sunshine per year. July is the sunniest month with 200 hours, while December is the cloudiest with just 102 hours.

Bergün 3-Day Forecast

Bergün on the map

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